Cleaning system trolley



FIG. 1 is a perspective view of a cleaning system trolley according to the present invention;

FIG. 2 is a left side view of the cleaning system trolley shown in FIG. 1.

FIG. 3 is a right side view of the cleaning system trolley shown in FIGS. 1 and 2.

FIG. 4 is a front view of the cleaning system trolley shown in FIGS. 1-3.

FIG. 5 is a rear view of the cleaning system trolley shown in FIGS. 1-4.

FIG. 6 is a top view of the cleaning system trolley shown in FIGS. 1-5; and,

FIG. 7 is a bottom view of the cleaning system trolley shown in FIGS. 1-6. 

The ornamental design for a cleaning system trolley, as shown and described. 